As far as summer days go, July 20th, 1969, was a pleasant (Delaware) valley Sunday in the Philadelphia area: After a string of hot-and-humid days caused the Philadelphia Electric Co. to issue a power emergency due to the increased use of air conditioning and a generator failure, the temperature wasn’t predicted to push past 85 degrees Fahrenheit (and, as the day played out, never made it past the upper 70s). The only downside: It was cloudy, and thunderstorms were possible at just about any moment.

The biggest news of the day, as evidenced by the front page of “the oldest daily newspaper in the United States,” the Philadelphia Inquirer, was the Apollo 11 mission. The culmination of President John F. Kennedy’s push to put a man on the moon by the end of the decade, it was and remains a breathtaking human achievement.

The other headline is for a story that likely changed the course of history: Massachusetts senator Ted Kennedy drove his car off a Chappaquiddick Island bridge. He escaped the wreck, of course, but Mary Jo Kopechne – one of the “Boiler Room Girls” of Bobby Kennedy’s 1968 presidential campaign – died. Kennedy claimed he made repeated attempts to save Kopechne before leaving the scene of the accident, which he didn’t report to the police until the next morning.

Prior to the accident, he was considered the frontrunner for the 1972 Democratic presidential nomination. After? The questions of what happened haunted him for the rest of his days, and shifted his national appeal into the “what if” territory.

On the entertainment front, here’s a list of movies playing the theaters.

As I’ve noted before, movie distribution was very different back then: There were no large-scale openings. All films started in select markets, and gradually made their way across the country. (That would change in the early-mid ’70s.) And, too, they hung around longer, as there was no actual after-market. The Graduate, for example, dates to 1967, and Chitty Chitty Bang Bang and The Love Bug to late 1968. Goodbye, Columbus and Popi, as well as True Grit, were more recent flicks.

Then, as now, Philly was a hot bed for concert-goers. Interestingly, however, one of the ads is for a three-day music festival happening in upstate New York…

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Now, as astute readers may remember, I covered this same date last year, so am delving deeper into the same Weekly Top 40 chart (for the week ending July 19th) for today’s Top 5: July 20, 1969 (Part Deux).

1) Stevie Wonder – “My Cherie Amour.” The No. 9 single in the land is this classic song from Stevie Wonder, who was 18 when he released it and possibly 19 in this vintage clip…

2) Henry Mancini & His Orchestra – “Love Theme from Romeo and Juliet.” Yes, there was a time when the singles chart consisted of more than songs targeted at the young. One example: Mancini’s rendition of the theme to Franco Zeffirelli’s classic adaptation of the Shakespeare play, which dropped to No. 10 this week during a slow drop from the top of the charts. The film, as evidenced by the above movie listings, was still in some theaters nine months after its premiere, and quickly became a mandatory class outing for middle-school students.

3) The Dells – “I Can Sing a Rainbow/Love Is Blue.” Written by Arthur Hamilton, “Sing a Rainbow” – which became the theme song to the Philly children’s TV show Captain Noah and His Magical Ark TV, which aired from 1967 to 1994 – was first recorded by Peggy Lee for the 1954 movie Pete Kelly’s Blues, covered by Andy Williams in 1964 and Cilia Black in 1966, and then as part of a medley by the Dells in 1969, whose version peaked this week at No. 22 on the pop charts.

4) Neil Diamond – “Sweet Caroline (Good Times Never Seemed So Good).” On its way up the charts is this now beloved-detested song, which sits at No. 24 while on its way to its peak, No. 4, which it would hit the following month.

5) The Rolling Stones – “Honky Tonky Women.” Debuting on the charts, at No. 79, is this classic tune from Mick, Keef and the boys.